package edu.lingnan.service;

import edu.lingnan.pojo.ShoppingCart;
import com.baomidou.mybatisplus.extension.service.IService;

import java.util.List;

/**
 *
 */
public interface ShoppingCartService extends IService<ShoppingCart> {


    String addShoppingCart(ShoppingCart shoppingCart);

    List<ShoppingCart> myShoppingCart(Long userId);

    String deleteMyProduct(ShoppingCart shoppingCart);
}
